Life cycle assessment of an alkaline fuel cell CHP system |
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Authors: | I. Staffell A. Ingram |
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Affiliation: | University of Birmingham, Edgbaston, B15 2TT, UK |
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Abstract: | A life cycle assessment (LCA) of an alkaline fuel cell based domestic combined heat and power (CHP) system is presented. Literature on non-noble, monopolar cell design and stack construction was reviewed, and used to produce a life cycle inventory for the construction of a 1 kW stack. Inventories for the ancillary components of other commercial fuel cell products were consulted, and combined with information on the fuel processing requirements of alkaline cells to suggest a hypothetical balance of plant that would be required to produce AC electricity and domestic grade heat from natural gas and air. |
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Keywords: | Alkaline fuel cell Life cycle assessment Domestic micro-CHP |
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